The Shark Fin is an item given to you by the Shark Fin Vendor. It is not required to complete the quest of Shark Tooth Island, and is an optional item to obtain. When you put it on, it will appear on your back. There are also different colored versions on some costumes, such as the hammerhead shark.

Role on Shark Tooth Island

Although the Shark Fin can be obtained on Shark Tooth Island, it does not have any role within its quest. However, some users consider it to be fashionable, and is one of the most famous fashion pieces in the history of Poptropica.


Items Calming Potion | Carbonated Coconut Milk | Grass Skirt | Key Ingredient | Island Medallion | Old Bone | Shark Fin | Translation Key
Locations Ancient Ruins | Booga Bay | Castaway Island | The Medicine Man | Main Street (Coconut Cafe | Tourism Center | Shark Museum) | Temple Dungeon | Temple Entrance | Temple Treasure Room
Characters Booga Bay Fisherman | Coconut Milk Vendor | Distressed Mother | Female Explorer | Fruit Bat Man | Giant Caterpillar | Grass Skirt Vendor | Great Beast | Great Booga Shark | Male Explorer | Professor Hammerhead | Medicine Man | Native Islanders | Professor Pendulum | Randomized NPCs | Shark Boy | Shark Fin Vendor | Shipwrecked Boy | Tourist Info Lady | Tourist Lady